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Prevention

Preventive measures depend upon the type of rash.

Eczema

Avoid offending or irritating agents like harsh soaps and cleansers if you have contact dermatitis. Patch testing with special allergens should be done if there is suspicion for topical allergies. Keep the affected area moist with cream/ointment or emollients.

Viral infection

Avoid infected people, especially with active chickenpox. Some viral infections can cause harm in pregnancy to the unborn fetus. Bodily fluids such as blood, respiratory droplets, and saliva also should be avoided to prevent infection.

Bacterial infection

Hand washing and proper hygiene are very important in prevention. Avoid shaving with dirty razors. Use special precautions in public facilities, including gyms, showers, and pools to help prevent infections.